Yahoo Web Search

Search results

  1. A doomsday device is a hypothetical construction — usually a weapon or weapons system — which could destroy all life on a planet, particularly Earth, or destroy the planet itself, bringing "doomsday", a term used for the end of planet Earth.

  2. Because the aggressor country’s annihilation would in either case be guaranteed, the doomsday machine was viewed as the ultimate nuclear deterrent. The concept was developed by the American nuclear physicist Herman Kahn and discussed in his book On Thermonuclear War (1960).

    • The Editors of Encyclopaedia Britannica
  3. Sep 26, 2009 · Now, in 1964, that concept was a movie fantasy. What few knew until recently is that in 1984, the Soviet Union actually did build a doomsday machine of sorts. They called it Perimeter.

  4. Charles Babbage on a machine called a calculating engine. The calculating engine also has a history and it begins in 1812 when Charles Babbage had a dream. In his autobiography, Passages from the Life of a Philosopher, published many years later, in 1864, he recalled his dream and where it took place:

  5. Nov 23, 2015 · In 2005, an organization called the Singularity Institute for Artificial Intelligence began to operate out of Silicon Valley; its primary founder, a former member of the Extropian discussion...

  6. Dec 4, 2017 · In 1971, Daniel Ellsberg leaked the Pentagon Papers to the press in hopes they would help end the Vietnam War. He looks back on his early days as a national security analyst in The Doomsday...

  7. People also ask

  8. Nov 28, 2017 · As a self-described “Cold Warrior,” Ellsberg tried to work within the system through the early 1960s, advocating for a strategy that might make a nuclear war survivable by focusing a first strike...

  1. People also search for